Does waking up early with swollen lips make you worry about the cause A doctor explains why it may not always be an allergic ...

Swollen lips may be caused by allergic reactions, injuries, chapping or sunburn, infections, and cysts called mucoceles. The swelling comes from either inflammation or built-up fluid under the skin.

Healthy lips are more than a cosmetic feature; they are a window into your overall well-being. Soft, smooth, and naturally pink lips generally indicate good hydration, nutrition, and circulation.